Product Description
24mm Biloc #1 bush for mounting compatible Biloc pulleys to a 24mm shaft. Biloc bushes provide a secure keyless connection without the need for keys or grub screws. No.1 bushes suit Biloc pulleys from 71mm to 132mm diameter and can be installed using basic hand tools. Biloc pulleys and bushes are sold separately, allowing the same pulley to be fitted to different shaft sizes simply by changing the bush.
| Type | Biloc Bush |
| Bore Size | 24mm |
| Bush Type | #1 Max Bore 28mm |
| Material | Cast Iron |
| Weight | 0.10 kg |
| Unit | Each |
Product FAQs
What do No.1 and No.2 bush mean?
Biloc pulleys use two bush series. No.1 bushes fit Biloc pulleys from 71mm to 132mm diameter, while No.2 bushes fit Biloc pulleys from 140mm to 450mm diameter. Once the correct bush series is identified, select the bore size to suit your shaft.
Why is the bush sold separately?
Biloc pulleys use interchangeable bushes so the same pulley can be fitted to different shaft sizes. This reduces inventory requirements and makes future shaft changes or pulley reuse much easier. A standard single-pulley assembly requires a Biloc bush and retainer kit. If joining two pulleys together to create a double groove assembly, use the appropriate No.1 long bolt set or No.2 long bolt set instead of a retainer.
Do I need a keyway?
No. Biloc bushes use a keyless locking system that securely grips the shaft without requiring keys or grub screws.
What shaft size does this bush fit?
This Biloc bush suits a 24mm shaft and allows compatible Biloc pulleys to be securely mounted without keys or grub screws.
Will this bush fit my pulley?
This No.1 Biloc bush is designed for Biloc pulleys that use a No.1 bush. No.1 bushes fit Biloc pulleys from 71mm to 132mm diameter. Refer to the pulley specifications to confirm compatibility.
Can I reuse this bush on another pulley?
Yes, provided the bush is compatible with the pulley series and remains in good condition. No.1 bushes fit Biloc pulleys from 71mm to 132mm diameter, while No.2 bushes fit Biloc pulleys from 140mm to 450mm diameter.
Can I use this bush on a different shaft size?
No. Each Biloc bush is manufactured for a specific shaft diameter and this bush is for a 24mm shaft. If you need to fit the pulley to a different shaft size, select a Biloc bush with the required bore size.
How do I choose the correct bush?
First identify the shaft diameter required to mount your pulley. This bush suits a 24mm shaft.
Next identify the Biloc pulley series:
• No.1 bushes fit Biloc pulleys from 71mm to 132mm diameter.
• No.2 bushes fit Biloc pulleys from 140mm to 450mm diameter.
Once you know the pulley series and shaft size, select the matching bush.